Script fixes, and confidence correction where it should be (not in the executable scripts), starting work on capture in utilities

lib/local/Utilities/include/RecorderHOG.h

@@ -0,0 +1,82 @@
+///////////////////////////////////////////////////////////////////////////////
+// Copyright (C) 2017, Tadas Baltrusaitis all rights reserved.
+//
+// ACADEMIC OR NON-PROFIT ORGANIZATION NONCOMMERCIAL RESEARCH USE ONLY
+//
+// BY USING OR DOWNLOADING THE SOFTWARE, YOU ARE AGREEING TO THE TERMS OF THIS LICENSE AGREEMENT.  
+// IF YOU DO NOT AGREE WITH THESE TERMS, YOU MAY NOT USE OR DOWNLOAD THE SOFTWARE.
+//
+// License can be found in OpenFace-license.txt
+//
+//     * Any publications arising from the use of this software, including but
+//       not limited to academic journal and conference publications, technical
+//       reports and manuals, must cite at least one of the following works:
+//
+//       OpenFace: an open source facial behavior analysis toolkit
+//       Tadas Baltru<72>aitis, Peter Robinson, and Louis-Philippe Morency
+//       in IEEE Winter Conference on Applications of Computer Vision, 2016  
+//
+//       Rendering of Eyes for Eye-Shape Registration and Gaze Estimation
+//       Erroll Wood, Tadas Baltru<72>aitis, Xucong Zhang, Yusuke Sugano, Peter Robinson, and Andreas Bulling 
+//       in IEEE International. Conference on Computer Vision (ICCV),  2015 
+//
+//       Cross-dataset learning and person-speci?c normalisation for automatic Action Unit detection
+//       Tadas Baltru<72>aitis, Marwa Mahmoud, and Peter Robinson 
+//       in Facial Expression Recognition and Analysis Challenge, 
+//       IEEE International Conference on Automatic Face and Gesture Recognition, 2015 
+//
+//       Constrained Local Neural Fields for robust facial landmark detection in the wild.
+//       Tadas Baltru<72>aitis, Peter Robinson, and Louis-Philippe Morency. 
+//       in IEEE Int. Conference on Computer Vision Workshops, 300 Faces in-the-Wild Challenge, 2013.    
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef __RECORDER_HOG_h_
+#define __RECORDER_HOG_h_
+
+// System includes
+#include <vector>
+
+// OpenCV includes
+#include <opencv2/core/core.hpp>
+
+#include <iostream>
+#include <fstream>
+
+namespace Utilities
+{
+
+	//===========================================================================
+	/**
+	A class for recording CSV file from OpenFace
+	*/
+	class RecorderHOG {
+
+	public:
+
+		// The constructor for the recorder, by default does not do anything
+		RecorderHOG();
+		
+		// Adding observations to the recorder
+		void SetObservationHOG(bool success, const cv::Mat_<double>& hog_descriptor, int num_cols, int num_rows, int num_channels);
+
+		void Write();
+
+		bool Open(std::string filename);
+
+		void Close();
+
+	private:
+
+		std::ofstream hog_file;
+
+		// Internals for recording
+		int num_cols;
+		int num_rows;
+		int num_channels;
+		cv::Mat_<double> hog_descriptor;
+		bool good_frame;
+
+	};
+}
+#endif